I'm prob gnna get ripped for this 1 I do own a infinity sub and 2 infinity speakers....speakers are 300 wats each the sub is 1500wats and it's wae large for my car fiat seicento.....so I was gnna sell it and use th money for some alloys...any way I seen the streetwise bassbox in argos for cheap and It seems the perfect size for my car and I don't have the best sound system so wat the point in spending 150 on speakers when ur cd player is only worth a tenner....I would love to have decent setup but 1 don't have the money or the space any wae should I get or is there *sound systems* where the sub and speakers are built into 1 box....I have no back shelfs rear seats or side panels to put speakers in it's all bare lol so need summit built into a box to thro behind my front seats

Well im not going to condone buying anything from Argos. What sub and amp is it that you took out. Could you not build all of that into 1 box behind the seats. Using what used to be the old rear footwell to gain air space.

The stuff I have is by infinity.....see I would do wat you sugest but I have the diy skill of a puppet...I would get some 1 to do it but iv asked and got prices so high I could buy a complete new set up...also I need space for the bmx bikes

Well its not all that dificult to fabricate using MDF, a few tools, glue and screws.
We are here to help. Failing that i could have something made for you fairly cheap, its just the postage that will be a PITA.

Hmmm that sounds like a good idea....I'm not after anything fancy just summit that can sit behind my front seats

So basically you want something that will fit behind the seat but still be removable when need be.
Something like this

Ye lol spot on sorry about the long reply been getting the car thru an mot